I still have to dig through hundreds of books to find an explanation that would totally make about 1-3% of my thesis.
Right. Sounds like research. (I'm doing that at the moment.)
Handbooks are usually pretty easy to find, and clearly organized, though, so I can't think of any better (general) shortcut than that.
Regardless, I feel like "literary translation" is basically self-explanatory (often the sort of thing you don't need to cite, because it refers to
general knowledge), but if it
matters in your work then you really should find a specific definition and apply it consistently in your work. Definitions do vary, so it's worth looking at a few.
I was hoping that someone actually knew a particular book that would fit my expectations.
Maybe someone will reply. I'm just offering an option in case not.